252406227

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 357120000

約数和(自身を除く): 104713773

約数列:

[1, 3, 29, 61, 87, 183, 199, 239, 597, 717, 1769, 5307, 5771, 6931, 12139, 14579, 17313, 20793, 36417, 43737, 47561, 142683, 352031, 422791, 1056093, 1268373, 1379269, 2901221, 4137807, 8703663, 84135409, 252406227]

約数ペア:

[(1, 252406227), (3, 84135409), (29, 8703663), (61, 4137807), (87, 2901221), (183, 1379269), (199, 1268373), (239, 1056093), (597, 422791), (717, 352031), (1769, 142683), (5307, 47561), (5771, 43737), (6931, 36417), (12139, 20793), (14579, 17313)]